octave-nkf: src/oct-map.cc annotate

annotate src/oct-map.cc @ 10764:e141bcb1befd

implement map concat optimizations for [] operator

author	Jaroslav Hajek <highegg@gmail.com>
date	Fri, 02 Jul 2010 10:10:51 +0200
parents	b397b8edd8c5
children	f0304c545588

rev	line source
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	1 /*
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	2
8920 eb63fbe60fab update copyright notices John W. Eaton <jwe@octave.org> parents: 8682 diff changeset	3 Copyright (C) 1995, 1996, 1997, 2002, 2003, 2004, 2005, 2006, 2007,
eb63fbe60fab update copyright notices John W. Eaton <jwe@octave.org> parents: 8682 diff changeset	4 2008, 2009 John W. Eaton
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	5 Copyright (C) 2010 VZLU Prague
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	6
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	7 This file is part of Octave.
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	8
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	9 Octave is free software; you can redistribute it and/or modify it
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	10 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6959 diff changeset	11 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6959 diff changeset	12 option) any later version.
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	13
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	14 Octave is distributed in the hope that it will be useful, but WITHOUT
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	17 for more details.
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	18
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	19 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6959 diff changeset	20 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6959 diff changeset	21 <http://www.gnu.org/licenses/>.
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	22
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	23 */
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	24
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	25 #ifdef HAVE_CONFIG_H
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	26 #include <config.h>
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	27 #endif
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	28
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	29 #include "error.h"
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	30 #include "str-vec.h"
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	31
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	32 #include "oct-map.h"
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	33 #include "utils.h"
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	34
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	35 octave_fields::fields_rep octave_fields::nil_rep;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	36
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	37 octave_fields::octave_fields (const string_vector& fields)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	38 : rep (new fields_rep)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	39 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	40 octave_idx_type n = fields.numel ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	41 for (octave_idx_type i = 0; i < n; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	42 (*rep)[fields(i)] = i;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	43 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	44
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	45 bool
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	46 octave_fields::isfield (const std::string& field) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	47 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	48 return rep->find (field) != rep->end ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	49 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	50
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	51 octave_idx_type
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	52 octave_fields::getfield (const std::string& field) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	53 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	54 fields_rep::iterator p = rep->find (field);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	55 return (p != rep->end ()) ? p->second : -1;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	56 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	57
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	58 octave_idx_type
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	59 octave_fields::getfield (const std::string& field)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	60 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	61 fields_rep::iterator p = rep->find (field);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	62 if (p != rep->end ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	63 return p->second;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	64 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	65 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	66 make_unique ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	67 octave_idx_type n = rep->size ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	68 return (*rep)[field] = n;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	69 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	70 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	71
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	72 octave_idx_type
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	73 octave_fields::rmfield (const std::string& field)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	74 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	75 fields_rep::iterator p = rep->find (field);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	76 if (p == rep->end ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	77 return -1;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	78 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	79 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	80 octave_idx_type n = p->second;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	81 make_unique ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	82 rep->erase (field);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	83 for (fields_rep::iterator q = rep->begin (); q != rep->end (); q++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	84 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	85 if (q->second >= n)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	86 q->second--;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	87 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	88
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	89 return n;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	90 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	91 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	92
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	93 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	94 octave_fields::orderfields (Array<octave_idx_type>& perm)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	95 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	96 octave_idx_type n = rep->size ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	97 perm.clear (n, 1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	98
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	99 make_unique ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	100 octave_idx_type i = 0;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	101 for (fields_rep::iterator q = rep->begin (); q != rep->end (); q++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	102 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	103 octave_idx_type j = q->second;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	104 q->second = i;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	105 perm(i++) = j;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	106 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	107 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	108
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	109 bool
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	110 octave_fields::equal_up_to_order (const octave_fields& other,
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	111 octave_idx_type* perm) const
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	112 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	113 bool retval = true;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	114
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	115 octave_idx_type n = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	116
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	117 iterator p = begin (), q = other.begin ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	118 for (; p != end () && q != other.end (); p++, q++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	119 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	120 if (p->first == q->first)
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	121 perm[p->second] = q->second;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	122 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	123 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	124 retval = false;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	125 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	126 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	127 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	128
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	129 retval = (p == end () && q == other.end ());
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	130
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	131 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	132 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	133
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	134 bool
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	135 octave_fields::equal_up_to_order (const octave_fields& other,
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	136 Array<octave_idx_type>& perm) const
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	137 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	138 bool retval = true;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	139
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	140 octave_idx_type n = nfields ();
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	141 if (perm.length () != n)
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	142 perm.clear (1, n);
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	143
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	144 return equal_up_to_order (other, perm.fortran_vec ());
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	145 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	146
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	147 string_vector
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	148 octave_fields::fieldnames (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	149 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	150 octave_idx_type n = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	151 string_vector retval(n);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	152
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	153 for (iterator p = begin (); p != end (); p++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	154 retval.xelem(p->second) = p->first;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	155
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	156 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	157 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	158
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	159 octave_value
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	160 octave_scalar_map::getfield (const std::string& k) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	161 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	162 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	163 return (idx >= 0) ? xvals[idx] : octave_value ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	164 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	165
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	166 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	167 octave_scalar_map::setfield (const std::string& k, const octave_value& val)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	168 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	169 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	170 if (idx < static_cast<octave_idx_type> (xvals.size ()))
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	171 xvals[idx] = val;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	172 else
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	173 xvals.push_back (val);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	174 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	175
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	176 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	177 octave_scalar_map::rmfield (const std::string& k)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	178 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	179 octave_idx_type idx = xkeys.rmfield (k);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	180 if (idx >= 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	181 xvals.erase (xvals.begin () + idx);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	182 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	183
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	184 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	185 octave_scalar_map::orderfields (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	186 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	187 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	188 return orderfields (perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	189 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	190
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	191 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	192 octave_scalar_map::orderfields (Array<octave_idx_type>& perm) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	193 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	194 octave_scalar_map retval (xkeys);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	195 retval.xkeys.orderfields (perm);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	196
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	197 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	198 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	199 retval.xvals[i] = xvals[perm.xelem(i)];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	200
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	201 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	202 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	203
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	204 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	205 octave_scalar_map::orderfields (const octave_scalar_map& other,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	206 Array<octave_idx_type>& perm) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	207 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	208 if (xkeys.is_same (other.xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	209 return *this;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	210 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	211 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	212 octave_scalar_map retval (other.xkeys);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	213 if (other.xkeys.equal_up_to_order (xkeys, perm))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	214 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	215 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	216 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	217 retval.xvals[i] = xvals[perm.xelem(i)];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	218 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	219 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	220 error ("orderfields: structs must have same fields up to order");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	221
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	222 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	223 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	224 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	225
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	226 octave_value
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	227 octave_scalar_map::contents (const std::string& k) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	228 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	229 return getfield (k);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	230 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	231
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	232 octave_value&
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	233 octave_scalar_map::contents (const std::string& k)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	234 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	235 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	236 if (idx >= static_cast<octave_idx_type> (xvals.size ()))
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	237 xvals.resize (idx);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	238 return xvals[idx];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	239 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	240
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	241 octave_map::octave_map (const octave_scalar_map& m)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	242 : xkeys (m.xkeys), xvals (), dimensions (1, 1)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	243 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	244 octave_idx_type nf = m.nfields ();
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	245 xvals.reserve (nf);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	246 for (octave_idx_type i = 0; i < nf; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	247 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	248 xvals.push_back (Cell (dimensions));
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	249 xvals[i].xelem(0) = m.xvals[i];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	250 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	251 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	252
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	253 octave_map::octave_map (const Octave_map& m)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	254 : xkeys (m.keys ()), xvals (m.nfields ()), dimensions (m.dims ())
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	255 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	256 for (iterator p = begin (); p != end (); p++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	257 contents(p) = m.contents (key (p));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	258
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	259 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	260 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	261
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	262 Cell
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	263 octave_map::getfield (const std::string& k) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	264 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	265 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	266 return (idx >= 0) ? xvals[idx] : Cell ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	267 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	268
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	269 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	270 octave_map::setfield (const std::string& k, const Cell& val)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	271 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	272 if (nfields () == 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	273 dimensions = val.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	274
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	275 if (val.dims () == dimensions)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	276 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	277 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	278 if (idx < static_cast<octave_idx_type> (xvals.size ()))
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	279 xvals[idx] = val;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	280 else
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	281 xvals.push_back (val);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	282 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	283 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	284 error ("octave_map::setfield: internal error");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	285 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	286
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	287 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	288 octave_map::rmfield (const std::string& k)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	289 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	290 octave_idx_type idx = xkeys.rmfield (k);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	291 if (idx >= 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	292 xvals.erase (xvals.begin () + idx);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	293 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	294
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	295 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	296 octave_map::orderfields (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	297 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	298 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	299 return orderfields (perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	300 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	301
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	302 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	303 octave_map::orderfields (Array<octave_idx_type>& perm) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	304 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	305 octave_map retval (xkeys);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	306 retval.xkeys.orderfields (perm);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	307
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	308 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	309 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	310 retval.xvals[i] = xvals[perm.xelem(i)];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	311
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	312 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	313 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	314
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	315 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	316 octave_map::orderfields (const octave_map& other,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	317 Array<octave_idx_type>& perm) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	318 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	319 if (xkeys.is_same (other.xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	320 return *this;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	321 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	322 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	323 octave_map retval (other.xkeys);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	324 if (other.xkeys.equal_up_to_order (xkeys, perm))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	325 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	326 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	327 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	328 retval.xvals[i] = xvals[perm.xelem(i)];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	329 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	330 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	331 error ("orderfields: structs must have same fields up to order");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	332
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	333 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	334 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	335 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	336
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	337 Cell
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	338 octave_map::contents (const std::string& k) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	339 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	340 return getfield (k);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	341 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	342
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	343 Cell&
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	344 octave_map::contents (const std::string& k)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	345 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	346 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	347 if (idx >= static_cast<octave_idx_type> (xvals.size ()))
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	348 xvals.push_back (Cell (dimensions)); // auto-set correct dims.
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	349 return xvals[idx];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	350 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	351
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	352 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	353 octave_map::extract_scalar (octave_scalar_map& dest,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	354 octave_idx_type idx) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	355 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	356 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	357 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	358 dest.xvals[i] = xvals[i](idx);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	359 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	360
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	361 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	362 octave_map::checkelem (octave_idx_type n) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	363 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	364 octave_scalar_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	365
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	366 // Optimize this so that there is just one check.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	367 extract_scalar (retval, compute_index (n, dimensions));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	368
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	369 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	370 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	371
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	372 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	373 octave_map::checkelem (octave_idx_type i, octave_idx_type j) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	374 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	375 octave_scalar_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	376
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	377 // Optimize this so that there is just one check.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	378 extract_scalar (retval, compute_index (i, j, dimensions));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	379
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	380 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	381 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	382
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	383 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	384 octave_map::checkelem (const Array<octave_idx_type>& ra_idx) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	385 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	386 octave_scalar_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	387
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	388 // Optimize this so that there is just one check.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	389 extract_scalar (retval, compute_index (ra_idx, dimensions));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	390
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	391 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	392 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	393
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	394 octave_scalar_map
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	395 octave_map::fast_elem_extract (octave_idx_type n) const
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	396 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	397 octave_scalar_map retval (xkeys);
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	398
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	399 extract_scalar (retval, n);
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	400
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	401 return retval;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	402 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	403
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	404 bool
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	405 octave_map::fast_elem_insert (octave_idx_type n,
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	406 const octave_scalar_map& rhs)
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	407 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	408 bool retval = false;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	409
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	410 octave_idx_type nf = nfields ();
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	411 if (rhs.xkeys.is_same (xkeys))
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	412 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	413 for (octave_idx_type i = 0; i < nf; i++)
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	414 xvals[i](n) = rhs.xvals[i];
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	415
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	416 retval = true;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	417 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	418 else
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	419 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	420 OCTAVE_LOCAL_BUFFER (octave_idx_type, perm, nf);
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	421 if (xkeys.equal_up_to_order (rhs.xkeys, perm))
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	422 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	423 for (octave_idx_type i = 0; i < nf; i++)
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	424 xvals[i](n) = rhs.xvals[perm[i]];
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	425
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	426 retval = true;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	427 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	428 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	429
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	430 return retval;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	431 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	432
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	433 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	434 octave_map::squeeze (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	435 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	436 octave_map retval (*this);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	437 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	438
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	439 retval.dimensions = dimensions.squeeze ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	440
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	441 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	442 retval.xvals[i] = xvals[i].squeeze ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	443
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	444 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	445
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	446 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	447 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	448
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	449 /*
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	450 %!# test preservation of xkeys by squeeze
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	451 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	452 %! x(1,1,1,1).d = 10; x(3,5,1,7).a = "b"; x(2,4,1,7).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	453 %! assert (fieldnames (squeeze (x)), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	454 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	455
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	456 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	457 octave_map::permute (const Array<int>& vec, bool inv) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	458 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	459 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	460 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	461
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	462 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	463 retval.xvals[i] = xvals[i].permute (vec, inv);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	464
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	465 // FIXME:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	466 // There is no dim_vector::permute for technical reasons.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	467 // We pick the dim vector from results if possible, otherwise use a dummy
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	468 // array to get it. Need (?) a better solution to this problem.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	469 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	470 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	471 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	472 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	473 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	474 dummy = dummy.permute (vec, inv);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	475 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	476 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	477
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	478 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	479
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	480 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	481 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	482
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	483 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	484 %!# test preservation of key order by permute
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	485 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	486 %! x(1,1,1,1).d = 10; x(3,5,1,7).a = "b"; x(2,4,1,7).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	487 %! assert (fieldnames (permute (x, [3, 4, 1, 2])), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	488 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	489
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	490 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	491 octave_map::transpose (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	492 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	493 assert (ndims () == 2);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	494
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	495 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	496
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	497 retval.dimensions = dim_vector (dimensions (1), dimensions (0));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	498
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	499 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	500 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	501 retval.xvals[i] = xvals[i].transpose ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	502
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	503 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	504
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	505 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	506 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	507
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	508 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	509 %!# test preservation of key order by transpose
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	510 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	511 %! x(1,1).d = 10; x(3,5).a = "b"; x(2,4).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	512 %! assert (fieldnames (transpose (x)), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	513 %! assert (fieldnames (x'), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	514 %! assert (fieldnames (x.'), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	515 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	516
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	517 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	518 octave_map::reshape (const dim_vector& dv) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	519 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	520 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	521 retval.dimensions = dv;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	522
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	523 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	524 if (nf > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	525 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	526 retval.xvals.reserve (nf);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	527 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	528 retval.xvals[i] = xvals[i].reshape (dv);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	529 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	530 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	531 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	532 // FIXME: Do it with a dummy array, to reuse error message.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	533 // Need (?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	534 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	535 dummy.reshape (dv);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	536 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	537
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	538 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	539
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	540 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	541 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	542
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	543 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	544 %!# test preservation of key order by reshape
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	545 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	546 %! x(1,1).d = 10; x(4,6).a = "b"; x(2,4).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	547 %! assert (fieldnames (reshape (x, 3, 8)), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	548 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	549
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	550 void
10743 cb3ed842bd30 make the new interface more backward compatible Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	551 octave_map::resize (const dim_vector& dv, bool fill)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	552 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	553 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	554 if (nf > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	555 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	556 for (octave_idx_type i = 0; i < nf; i++)
10743 cb3ed842bd30 make the new interface more backward compatible Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	557 {
cb3ed842bd30 make the new interface more backward compatible Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	558 if (fill)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	559 xvals[i].resize (dv, Cell::resize_fill_value ());
10743 cb3ed842bd30 make the new interface more backward compatible Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	560 else
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	561 xvals[i].resize (dv);
10743 cb3ed842bd30 make the new interface more backward compatible Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	562 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	563 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	564 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	565 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	566 // FIXME: Do it with a dummy array, to reuse error message.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	567 // Need (?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	568 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	569 dummy.resize (dv);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	570 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	571
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	572 dimensions = dv;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	573 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	574 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	575
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	576 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	577 octave_map::do_cat (int dim, octave_idx_type n, const octave_scalar_map *map_list,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	578 octave_map& retval)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	579 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	580 octave_idx_type nf = retval.nfields ();
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	581 retval.xvals.reserve (nf);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	582
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	583 dim_vector& rd = retval.dimensions;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	584 rd.resize (dim+1, 1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	585 rd(0) = rd(1) = 1;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	586 rd(dim) = n;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	587
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	588 for (octave_idx_type j = 0; j < nf; j++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	589 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	590 retval.xvals.push_back (Cell (rd));
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	591 assert (retval.xvals[j].numel () == n);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	592 for (octave_idx_type i = 0; i < n; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	593 retval.xvals[j].xelem(i) = map_list[i].xvals[j];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	594 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	595 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	596
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	597 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	598 octave_map::do_cat (int dim, octave_idx_type n, const octave_map *map_list,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	599 octave_map& retval)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	600 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	601 octave_idx_type nf = retval.nfields ();
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	602 retval.xvals.reserve (nf);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	603
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	604 OCTAVE_LOCAL_BUFFER (Array<octave_value>, field_list, n);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	605
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	606 for (octave_idx_type j = 0; j < nf; j++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	607 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	608 for (octave_idx_type i = 0; i < n; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	609 field_list[i] = map_list[i].xvals[j];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	610
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	611 retval.xvals.push_back (Array<octave_value>::cat (dim, n, field_list));
10764 e141bcb1befd implement map concat optimizations for [] operator Jaroslav Hajek <highegg@gmail.com> parents: 10763 diff changeset	612 if (j == 0)
e141bcb1befd implement map concat optimizations for [] operator Jaroslav Hajek <highegg@gmail.com> parents: 10763 diff changeset	613 retval.dimensions = retval.xvals[j].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	614 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	615 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	616
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	617 template <class map>
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	618 static void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	619 permute_to_correct_order (octave_idx_type n, octave_idx_type nf,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	620 const map map_list, map new_map_list)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	621 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	622 new_map_list[0] = map_list[0];
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	623
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	624 Array<octave_idx_type> perm (1, nf);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	625
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	626 for (octave_idx_type i = 1; i < n; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	627 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	628 new_map_list[i] = map_list[i].orderfields (map_list[0], perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	629
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	630 if (error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	631 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	632 // Use liboctave exception to be consistent.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	633 (*current_liboctave_error_handler)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	634 ("cat: field names mismatch in concatenating structs");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	635 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	636 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	637 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	638 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	639
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	640
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	641 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	642 octave_map::cat (int dim, octave_idx_type n, const octave_scalar_map *map_list)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	643 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	644 octave_map retval;
10763 b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	645 // Allow dim = -1, -2 for compatibility, though it makes no difference here.
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	646 if (dim == -1 \|\| dim == -2)
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	647 dim = -dim - 1;
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	648 else if (dim < 0)
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	649 (*current_liboctave_error_handler)
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	650 ("cat: invalid dimension");
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	651
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	652 if (n > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	653 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	654 retval.xkeys = map_list[0].xkeys;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	655 octave_idx_type nf = map_list[0].nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	656 if (nf > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	657 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	658 // Try the fast case.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	659 bool all_same = true;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	660 for (octave_idx_type i = 1; i < n; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	661 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	662 all_same = map_list[0].xkeys.is_same (map_list[i].xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	663 if (! all_same)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	664 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	665 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	666
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	667 if (all_same)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	668 do_cat (dim, n, map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	669 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	670 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	671 // permute all structures to common order.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	672 OCTAVE_LOCAL_BUFFER (octave_scalar_map, new_map_list, n);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	673
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	674 permute_to_correct_order (n, nf, map_list, new_map_list);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	675
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	676 do_cat (dim, n, new_map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	677 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	678
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	679 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	680 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	681 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	682 dim_vector& rd = retval.dimensions;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	683 rd.resize (dim+1, 1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	684 rd(0) = rd(1) = 1;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	685 rd(dim) = n;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	686 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	687
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	688 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	689 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	690
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	691 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	692 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	693
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	694 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	695 octave_map::cat (int dim, octave_idx_type n, const octave_map *map_list)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	696 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	697 octave_map retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	698 if (n > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	699 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	700 retval.xkeys = map_list[0].xkeys;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	701 octave_idx_type nf = map_list[0].nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	702
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	703 // Try the fast case.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	704 bool all_same = true;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	705 for (octave_idx_type i = 1; i < n; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	706 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	707 all_same = map_list[0].xkeys.is_same (map_list[i].xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	708 if (! all_same)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	709 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	710 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	711
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	712 if (all_same)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	713 do_cat (dim, n, map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	714 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	715 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	716 // permute all structures to correct order.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	717 OCTAVE_LOCAL_BUFFER (octave_map, new_map_list, n);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	718
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	719 permute_to_correct_order (n, nf, map_list, new_map_list);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	720
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	721 if (nf > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	722 do_cat (dim, n, new_map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	723 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	724 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	725 // Use dummy arrays. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	726 OCTAVE_LOCAL_BUFFER (Array<char>, dummy, n);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	727 for (octave_idx_type i = 0; i < n; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	728 dummy[i].clear (map_list[0].dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	729 Array<char>::cat (dim, n, dummy);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	730 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	731 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	732
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	733 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	734 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	735
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	736 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	737 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	738
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	739 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	740 %!# test preservation of key order by concatenation
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	741 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	742 %! x(1, 1).d = 10; x(4, 6).a = "b"; x(2, 4).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	743 %! y(1, 6).f = 11; y(1, 6).a = "c"; y(1, 6).d = 33;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	744 %! assert (fieldnames ([x; y]), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	745 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	746
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	747 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	748 octave_map::index (const idx_vector& i, bool resize_ok) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	749 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	750 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	751 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	752
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	753 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	754 retval.xvals[k] = xvals[k].index (i, resize_ok);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	755
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	756 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	757 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	758 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	759 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	760 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	761 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	762 dummy = dummy.index (i, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	763 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	764 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	765
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	766 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	767
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	768 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	769 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	770
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	771 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	772 octave_map::index (const idx_vector& i, const idx_vector& j,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	773 bool resize_ok) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	774 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	775 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	776 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	777
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	778 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	779 retval.xvals[k] = xvals[k].index (i, j, resize_ok);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	780
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	781 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	782 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	783 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	784 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	785 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	786 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	787 dummy = dummy.index (i, j, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	788 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	789 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	790
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	791 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	792
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	793 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	794 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	795
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	796 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	797 octave_map::index (const Array<idx_vector>& ia, bool resize_ok) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	798 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	799 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	800 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	801
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	802 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	803 retval.xvals[k] = xvals[k].index (ia, resize_ok);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	804
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	805 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	806 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	807 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	808 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	809 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	810 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	811 dummy = dummy.index (ia, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	812 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	813 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	814
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	815 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	816
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	817 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	818 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	819
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	820 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	821 octave_map::index (const octave_value_list& idx, bool resize_ok) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	822 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	823 octave_idx_type n_idx = idx.length ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	824 octave_map retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	825
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	826 switch (n_idx)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	827 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	828 case 1:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	829 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	830 idx_vector i = idx(0).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	831
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	832 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	833 retval = index (i, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	834 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	835 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	836
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	837 case 2:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	838 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	839 idx_vector i = idx(0).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	840
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	841 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	842 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	843 idx_vector j = idx(1).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	844
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	845 retval = index (i, j, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	846 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	847 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	848 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	849
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	850 default:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	851 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	852 Array<idx_vector> ia (n_idx, 1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	853
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	854 for (octave_idx_type i = 0; i < n_idx; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	855 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	856 ia(i) = idx(i).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	857
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	858 if (error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	859 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	860 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	861
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	862 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	863 retval = index (ia, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	864 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	865 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	866 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	867
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	868 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	869 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	870
10755 6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	871 // Perhaps one day these will be optimized. Right now, they just call index.
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	872 octave_map
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	873 octave_map::column (octave_idx_type k) const
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	874 {
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	875 return index (idx_vector::colon, k);
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	876 }
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	877
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	878 octave_map
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	879 octave_map::page (octave_idx_type k) const
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	880 {
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	881 static Array<idx_vector> ia (3, 1, idx_vector::colon);
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	882
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	883 ia(2) = k;
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	884 return index (ia);
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	885 }
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	886
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	887 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	888 octave_map::assign (const idx_vector& i, const octave_map& rhs)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	889 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	890 if (rhs.xkeys.is_same (xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	891 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	892 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	893
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	894 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	895 xvals[k].assign (i, rhs.xvals[k]);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	896
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	897 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	898 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	899 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	900 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	901 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	902 Array<char> dummy (dimensions), rhs_dummy (rhs.dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	903 dummy.assign (i, rhs_dummy);;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	904 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	905 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	906
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	907 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	908 }
10753 bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	909 else if (nfields () == 0)
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	910 {
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	911 octave_map tmp (dimensions, rhs.xkeys);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	912 tmp.assign (i, rhs);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	913 *this = tmp;
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	914 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	915 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	916 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	917 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	918 octave_map rhs1 = rhs.orderfields (*this, perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	919 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	920 {
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	921 assert (rhs1.xkeys.is_same (xkeys));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	922 assign (i, rhs1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	923 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	924 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	925 error ("incompatible fields in struct assignment");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	926 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	927 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	928
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	929 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	930 octave_map::assign (const idx_vector& i, const idx_vector& j,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	931 const octave_map& rhs)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	932 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	933 if (rhs.xkeys.is_same (xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	934 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	935 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	936
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	937 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	938 xvals[k].assign (i, j, rhs.xvals[k]);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	939
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	940 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	941 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	942 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	943 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	944 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	945 Array<char> dummy (dimensions), rhs_dummy (rhs.dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	946 dummy.assign (i, j, rhs_dummy);;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	947 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	948 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	949
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	950 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	951 }
10753 bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	952 else if (nfields () == 0)
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	953 {
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	954 octave_map tmp (dimensions, rhs.xkeys);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	955 tmp.assign (i, j, rhs);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	956 *this = tmp;
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	957 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	958 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	959 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	960 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	961 octave_map rhs1 = rhs.orderfields (*this, perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	962 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	963 {
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	964 assert (rhs1.xkeys.is_same (xkeys));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	965 assign (i, j, rhs1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	966 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	967 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	968 error ("incompatible fields in struct assignment");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	969 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	970 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	971
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	972 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	973 octave_map::assign (const Array<idx_vector>& ia,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	974 const octave_map& rhs)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	975 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	976 if (rhs.xkeys.is_same (xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	977 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	978 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	979
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	980 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	981 xvals[k].assign (ia, rhs.xvals[k]);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	982
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	983 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	984 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	985 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	986 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	987 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	988 Array<char> dummy (dimensions), rhs_dummy (rhs.dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	989 dummy.assign (ia, rhs_dummy);;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	990 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	991 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	992
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	993 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	994 }
10753 bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	995 else if (nfields () == 0)
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	996 {
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	997 octave_map tmp (dimensions, rhs.xkeys);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	998 tmp.assign (ia, rhs);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	999 *this = tmp;
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1000 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1001 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1002 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1003 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1004 octave_map rhs1 = rhs.orderfields (*this, perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1005 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1006 {
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1007 assert (rhs1.xkeys.is_same (xkeys));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1008 assign (ia, rhs1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1009 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1010 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1011 error ("incompatible fields in struct assignment");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1012 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1013 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1014
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1015 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1016 octave_map::assign (const octave_value_list& idx, const octave_map& rhs)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1017 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1018 octave_idx_type n_idx = idx.length ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1019
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1020 switch (n_idx)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1021 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1022 case 1:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1023 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1024 idx_vector i = idx(0).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1025
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1026 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1027 assign (i, rhs);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1028 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1029 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1030
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1031 case 2:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1032 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1033 idx_vector i = idx(0).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1034
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1035 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1036 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1037 idx_vector j = idx(1).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1038
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1039 assign (i, j, rhs);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1040 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1041 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1042 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1043
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1044 default:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1045 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1046 Array<idx_vector> ia (n_idx, 1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1047
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1048 for (octave_idx_type i = 0; i < n_idx; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1049 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1050 ia(i) = idx(i).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1051
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1052 if (error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1053 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1054 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1055
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1056 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1057 assign (ia, rhs);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1058 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1059 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1060 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1061 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1062
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1063 void
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1064 octave_map::assign (const octave_value_list& idx, const std::string& k,
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1065 const Cell& rhs)
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1066 {
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1067 Cell tmp;
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1068 iterator p = seek (k);
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1069 Cell& ref = p != end () ? contents (p) : tmp;
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1070
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1071 if (&ref == &tmp)
10750 f75e827649a5 struct rewrite: 4 failures remaining Jaroslav Hajek <highegg@gmail.com> parents: 10749 diff changeset	1072 ref = Cell (dimensions);
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1073
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1074 ref.assign (idx, rhs);
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1075
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1076 if (! error_state && ref.dims () != dimensions)
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1077 {
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1078 dimensions = ref.dims ();
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1079
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1080 octave_idx_type nf = nfields ();
10750 f75e827649a5 struct rewrite: 4 failures remaining Jaroslav Hajek <highegg@gmail.com> parents: 10749 diff changeset	1081 for (octave_idx_type i = 0; i < nf; i++)
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1082 {
10750 f75e827649a5 struct rewrite: 4 failures remaining Jaroslav Hajek <highegg@gmail.com> parents: 10749 diff changeset	1083 if (&xvals[i] != &ref)
f75e827649a5 struct rewrite: 4 failures remaining Jaroslav Hajek <highegg@gmail.com> parents: 10749 diff changeset	1084 xvals[i].resize (dimensions, Cell::resize_fill_value ());
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1085 }
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1086
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1087 optimize_dimensions ();
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1088 }
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1089
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1090 if (! error_state && &ref == &tmp)
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1091 setfield (k, tmp);
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1092 }
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1093
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1094 void
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1095 octave_map::delete_elements (const idx_vector& i)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1096 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1097 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1098 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1099 xvals[k].delete_elements (i);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1100
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1101 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1102 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1103 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1104 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1105 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1106 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1107 dummy.delete_elements (i);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1108 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1109 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1110
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1111 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1112 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1113
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1114 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1115 octave_map::delete_elements (int dim, const idx_vector& i)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1116 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1117 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1118 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1119 xvals[k].delete_elements (dim, i);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1120
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1121 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1122 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1123 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1124 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1125 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1126 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1127 dummy.delete_elements (dim, i);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1128 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1129 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1130
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1131 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1132 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1133
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1134 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1135 octave_map::delete_elements (const Array<idx_vector>& ia)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1136 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1137 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1138 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1139 xvals[k].delete_elements (ia);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1140
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1141 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1142 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1143 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1144 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1145 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1146 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1147 dummy.delete_elements (ia);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1148 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1149 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1150
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1151 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1152 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1153
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1154 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1155 octave_map::delete_elements (const octave_value_list& idx)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1156 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1157 octave_idx_type n_idx = idx.length ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1158
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1159 Array<idx_vector> ia (n_idx, 1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1160
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1161 for (octave_idx_type i = 0; i < n_idx; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1162 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1163 ia(i) = idx(i).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1164
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1165 if (error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1166 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1167 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1168
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1169 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1170 delete_elements (ia);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1171 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1172
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1173 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1174 %!# test preservation of key order by indexing
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1175 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1176 %! x(1, 1).d = 10; x(4, 6).a = "b"; x(2, 4).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1177 %! assert (fieldnames (x([1, 2], [2:5])), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1178 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1179
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1180 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1181 octave_map::concat (const octave_map& rb, const Array<octave_idx_type>& ra_idx)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1182 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1183 if (nfields () == rb.nfields ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1184 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1185 for (const_iterator pa = begin (); pa != end (); pa++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1186 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1187 const_iterator pb = rb.seek (key(pa));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1188
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1189 if (pb == rb.end ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1190 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1191 error ("field name mismatch in structure concatenation");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1192 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1193 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1194
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1195 contents(pa).insert (rb.contents(pb), ra_idx);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1196 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1197 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1198 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1199 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1200 dim_vector dv = dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1201
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1202 if (dv.all_zero ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1203 *this = rb;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1204 else if (! rb.dims ().all_zero ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1205 error ("invalid structure concatenation");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1206 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1207
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1208 return *this;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1209 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1210
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1211 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1212 octave_map::optimize_dimensions (void)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1213 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1214 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1215
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1216 for (octave_idx_type i = 0; i < nf; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1217 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1218 if (! xvals[i].optimize_dimensions (dimensions))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1219 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1220 error ("internal error: dimension mismatch across fields in struct");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1221 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1222 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1223 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1224
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1225 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1226
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6946 diff changeset	1227 Octave_map::Octave_map (const dim_vector& dv, const Cell& key_vals)
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1228 : map (), key_list (), dimensions (dv)
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1229 {
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1230 Cell c (dv);
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1231
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6946 diff changeset	1232 if (key_vals.is_cellstr ())
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1233 {
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6946 diff changeset	1234 for (octave_idx_type i = 0; i < key_vals.numel (); i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1235 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1236 std::string k = key_vals(i).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1237 map[k] = c;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1238 key_list.push_back (k);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1239 }
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1240 }
6946 10c7a803b409 [project @ 2007-10-03 14:38:48 by jwe] jwe parents: 6639 diff changeset	1241 else
10c7a803b409 [project @ 2007-10-03 14:38:48 by jwe] jwe parents: 6639 diff changeset	1242 error ("Octave_map: expecting keys to be cellstr");
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1243 }
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1244
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1245 Octave_map::Octave_map (const octave_map& m)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1246 : map (), key_list (), dimensions (m.dims ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1247 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1248 for (octave_map::const_iterator p = m.begin (); p != m.end (); p++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1249 map[m.key (p)] = m.contents (p);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1250 const string_vector mkeys = m.fieldnames ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1251 for (octave_idx_type i = 0; i < mkeys.numel (); i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1252 key_list.push_back (mkeys(i));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1253 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1254
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1255 Octave_map
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1256 Octave_map::squeeze (void) const
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1257 {
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1258 Octave_map retval (dims ().squeeze ());
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1259
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1260 for (const_iterator pa = begin (); pa != end (); pa++)
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1261 {
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1262 Cell tmp = contents (pa).squeeze ();
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1263
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1264 if (error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1265 break;
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1266
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1267 retval.assign (key (pa), tmp);
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1268 }
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1269
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1270 // Preserve order of keys.
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1271 retval.key_list = key_list;
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1272
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1273 return retval;
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1274 }
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1275
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1276 Octave_map
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1277 Octave_map::permute (const Array<int>& vec, bool inv) const
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1278 {
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1279 Octave_map retval (dims ());
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1280
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1281 for (const_iterator pa = begin (); pa != end (); pa++)
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1282 {
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1283 Cell tmp = contents (pa).permute (vec, inv);
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1284
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1285 if (error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1286 break;
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1287
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1288 retval.assign (key (pa), tmp);
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1289 }
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1290
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1291 // Preserve order of keys.
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1292 retval.key_list = key_list;
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1293
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1294 return retval;
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1295 }
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1296
5328 322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1297 Cell&
322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1298 Octave_map::contents (const std::string& k)
322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1299 {
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1300 maybe_add_to_key_list (k);
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1301
5328 322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1302 return map[k];
322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1303 }
322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1304
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4219 diff changeset	1305 Cell
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1306 Octave_map::contents (const std::string& k) const
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1307 {
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4567 diff changeset	1308 const_iterator p = seek (k);
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1309
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4219 diff changeset	1310 return p != end () ? p->second : Cell ();
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1311 }
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1312
5156 7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1313 int
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1314 Octave_map::intfield (const std::string& k, int def_val) const
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1315 {
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1316 int retval = def_val;
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1317
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1318 Cell c = contents (k);
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1319
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1320 if (! c.is_empty ())
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1321 retval = c(0).int_value ();
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1322
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1323 return retval;
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1324 }
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1325
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1326 std::string
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1327 Octave_map::stringfield (const std::string& k,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1328 const std::string& def_val) const
5156 7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1329 {
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1330 std::string retval = def_val;
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1331
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1332 Cell c = contents (k);
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1333
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1334 if (! c.is_empty ())
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1335 retval = c(0).string_value ();
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1336
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1337 return retval;
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1338 }
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1339
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	1340 string_vector
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1341 Octave_map::keys (void) const
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	1342 {
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1343 assert (nfields () == key_list.size ());
5881 70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1344
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1345 return string_vector (key_list);
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	1346 }
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	1347
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1348 Octave_map
5571 9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1349 Octave_map::transpose (void) const
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1350 {
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1351 assert (ndims () == 2);
5593 edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1352
5571 9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1353 dim_vector dv = dims ();
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1354
5593 edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1355 octave_idx_type nr = dv(0);
edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1356 octave_idx_type nc = dv(1);
edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1357
edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1358 dim_vector new_dims (nc, nr);
edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1359
edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1360 Octave_map retval (new_dims);
5571 9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1361
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1362 for (const_iterator p = begin (); p != end (); p++)
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1363 retval.assign (key(p), Cell (contents(p).transpose ()));
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1364
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1365 // Preserve order of keys.
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1366 retval.key_list = key_list;
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1367
5571 9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1368 return retval;
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1369 }
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1370
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1371 Octave_map
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1372 Octave_map::reshape (const dim_vector& new_dims) const
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1373 {
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1374 Octave_map retval;
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1375
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1376 if (new_dims != dims ())
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1377 {
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1378 for (const_iterator p = begin (); p != end (); p++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1379 retval.assign (key(p), contents(p).reshape (new_dims));
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1380
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1381 retval.dimensions = new_dims;
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1382
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1383 // Preserve order of keys.
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1384 retval.key_list = key_list;
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1385 }
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1386 else
e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1387 retval = *this;
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1388
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1389 return retval;
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1390 }
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1391
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5731 diff changeset	1392 void
faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5731 diff changeset	1393 Octave_map::resize (const dim_vector& dv, bool fill)
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1394 {
e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1395 if (dv != dims ())
e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1396 {
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1397 if (nfields () == 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1398 dimensions = dv;
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1399 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1400 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1401 for (const_iterator p = begin (); p != end (); p++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1402 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1403 Cell tmp = contents(p);
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5731 diff changeset	1404
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1405 if (fill)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1406 tmp.resize (dv, Cell::resize_fill_value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1407 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1408 tmp.resize (dv);
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5731 diff changeset	1409
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1410 dimensions = dv;
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5731 diff changeset	1411
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1412 assign (key(p), tmp);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1413 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1414 }
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1415 }
e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1416 }
e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1417
4915 c638c144d4da [project @ 2004-07-23 19:01:22 by jwe] jwe parents: 4806 diff changeset	1418 Octave_map
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5156 diff changeset	1419 Octave_map::concat (const Octave_map& rb, const Array<octave_idx_type>& ra_idx)
4806 d3bd9c04147f [project @ 2004-03-02 05:12:32 by jwe] jwe parents: 4730 diff changeset	1420 {
4937 4cf211c83158 [project @ 2004-08-06 16:21:20 by jwe] jwe parents: 4936 diff changeset	1421 Octave_map retval;
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1422
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1423 if (nfields () == rb.nfields ())
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1424 {
5881 70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1425 for (const_iterator pa = begin (); pa != end (); pa++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1426 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1427 const_iterator pb = rb.seek (key(pa));
4937 4cf211c83158 [project @ 2004-08-06 16:21:20 by jwe] jwe parents: 4936 diff changeset	1428
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1429 if (pb == rb.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1430 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1431 error ("field name mismatch in structure concatenation");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1432 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1433 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1434
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1435 retval.assign (key(pa),
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1436 contents(pa).insert (rb.contents(pb), ra_idx));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1437 }
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1438
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1439 // Preserve order of keys.
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1440 retval.key_list = key_list;
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1441 }
4937 4cf211c83158 [project @ 2004-08-06 16:21:20 by jwe] jwe parents: 4936 diff changeset	1442 else
7959 a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1443 {
a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1444 dim_vector dv = dims ();
a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1445
a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1446 if (dv.all_zero ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1447 retval = rb;
7959 a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1448 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1449 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1450 dv = rb.dims ();
7959 a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1451
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1452 if (dv.all_zero ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1453 retval = *this;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1454 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1455 error ("invalid structure concatenation");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1456 }
7959 a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1457 }
4937 4cf211c83158 [project @ 2004-08-06 16:21:20 by jwe] jwe parents: 4936 diff changeset	1458
4915 c638c144d4da [project @ 2004-07-23 19:01:22 by jwe] jwe parents: 4806 diff changeset	1459 return retval;
4806 d3bd9c04147f [project @ 2004-03-02 05:12:32 by jwe] jwe parents: 4730 diff changeset	1460 }
d3bd9c04147f [project @ 2004-03-02 05:12:32 by jwe] jwe parents: 4730 diff changeset	1461
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1462 static bool
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1463 keys_ok (const Octave_map& a, const Octave_map& b, string_vector& keys)
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1464 {
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1465 bool retval = false;
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1466
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1467 keys = string_vector ();
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1468
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1469 if (a.nfields () == 0)
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1470 {
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1471 keys = b.keys ();
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1472 retval = true;
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1473 }
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1474 else
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1475 {
8503 8ba2ee57c594 remove qsort in favor of sort Jaroslav Hajek <highegg@gmail.com> parents: 8294 diff changeset	1476 string_vector a_keys = a.keys().sort ();
8ba2ee57c594 remove qsort in favor of sort Jaroslav Hajek <highegg@gmail.com> parents: 8294 diff changeset	1477 string_vector b_keys = b.keys().sort ();
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1478
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1479 octave_idx_type a_len = a_keys.length ();
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1480 octave_idx_type b_len = b_keys.length ();
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1481
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1482 if (a_len == b_len)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1483 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1484 for (octave_idx_type i = 0; i < a_len; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1485 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1486 if (a_keys[i] != b_keys[i])
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1487 goto done;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1488 }
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1489
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1490 keys = a_keys;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1491 retval = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1492 }
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1493 }
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1494
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1495 done:
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1496 return retval;
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1497 }
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1498
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1499 Octave_map&
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1500 Octave_map::maybe_delete_elements (const octave_value_list& idx)
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1501 {
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1502 string_vector t_keys = keys();
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1503 octave_idx_type len = t_keys.length ();
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1504
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1505 if (len > 0)
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1506 {
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1507 for (octave_idx_type i = 0; i < len; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1508 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1509 std::string k = t_keys[i];
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1510
10649 64472dd48517 cosmetic changes in Cell interface Jaroslav Hajek <highegg@gmail.com> parents: 10350 diff changeset	1511 contents(k).delete_elements (idx);
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1512
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1513 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1514 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1515 }
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1516
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1517 if (!error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1518 dimensions = contents(t_keys[0]).dims();
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1519 }
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1520
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1521 return *this;
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1522 }
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1523
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1524 Octave_map&
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4219 diff changeset	1525 Octave_map::assign (const octave_value_list& idx, const Octave_map& rhs)
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1526 {
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1527 string_vector t_keys;
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1528
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1529 if (keys_ok (*this, rhs, t_keys))
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1530 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5156 diff changeset	1531 octave_idx_type len = t_keys.length ();
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1532
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1533 if (len == 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1534 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1535 Cell tmp_lhs (dims ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1536 Cell tmp_rhs (rhs.dims ());
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1537
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1538 tmp_lhs.assign (idx, tmp_rhs, Matrix ());
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1539
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1540 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1541 resize (tmp_lhs.dims ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1542 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1543 error ("size mismatch in structure assignment");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1544 }
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1545 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1546 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1547 for (octave_idx_type i = 0; i < len; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1548 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1549 std::string k = t_keys[i];
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1550
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1551 Cell t_rhs = rhs.contents (k);
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1552
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1553 assign (idx, k, t_rhs);
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1554
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1555 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1556 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1557 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1558 }
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1559 }
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1560 else
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1561 error ("field name mismatch in structure assignment");
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1562
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1563 return *this;
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1564 }
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1565
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1566 Octave_map&
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4567 diff changeset	1567 Octave_map::assign (const octave_value_list& idx, const std::string& k,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1568 const Cell& rhs)
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1569 {
5881 70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1570 Cell tmp;
70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1571
70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1572 if (contains (k))
70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1573 tmp = map[k];
9127 5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1574 else
5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1575 tmp = Cell (dimensions);
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1576
9127 5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1577 tmp.assign (idx, rhs);
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1578
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1579 if (! error_state)
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1580 {
9127 5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1581 dim_vector tmp_dims = tmp.dims ();
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1582
9127 5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1583 if (tmp_dims != dimensions)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1584 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1585 for (iterator p = begin (); p != end (); p++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1586 contents(p).resize (tmp_dims, Cell::resize_fill_value ());
9127 5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1587
5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1588 dimensions = tmp_dims;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1589 }
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1590
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1591 maybe_add_to_key_list (k);
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1592
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4567 diff changeset	1593 map[k] = tmp;
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1594 }
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1595
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1596 return *this;
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1597 }
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1598
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1599 Octave_map&
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1600 Octave_map::assign (const std::string& k, const octave_value& rhs)
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1601 {
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1602 if (nfields () == 0)
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1603 {
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1604 maybe_add_to_key_list (k);
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1605
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1606 map[k] = Cell (rhs);
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1607
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1608 dimensions = dim_vector (1, 1);
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1609 }
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1610 else
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1611 {
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1612 dim_vector dv = dims ();
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1613
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1614 if (dv.all_ones ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1615 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1616 maybe_add_to_key_list (k);
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1617
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1618 map[k] = Cell (rhs);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1619 }
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1620 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1621 error ("invalid structure assignment");
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1622 }
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1623
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1624 return *this;
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1625 }
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1626
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1627 Octave_map&
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4567 diff changeset	1628 Octave_map::assign (const std::string& k, const Cell& rhs)
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1629 {
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1630 if (nfields () == 0)
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4562 diff changeset	1631 {
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1632 maybe_add_to_key_list (k);
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1633
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4567 diff changeset	1634 map[k] = rhs;
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4562 diff changeset	1635
4730 c88afb778c41 [project @ 2004-02-02 18:31:09 by jwe] jwe parents: 4675 diff changeset	1636 dimensions = rhs.dims ();
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4562 diff changeset	1637 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1638 else
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1639 {
4562 4699bdb4c362 [project @ 2003-10-28 21:14:07 by jwe] jwe parents: 4561 diff changeset	1640 if (dims () == rhs.dims ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1641 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1642 maybe_add_to_key_list (k);
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1643
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1644 map[k] = rhs;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1645 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1646 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1647 error ("invalid structure assignment");
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1648 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1649
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1650 return *this;
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1651 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1652
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1653 Octave_map
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1654 Octave_map::index (const octave_value_list& idx, bool resize_ok) const
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1655 {
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1656 Octave_map retval;
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1657
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1658 octave_idx_type n_idx = idx.length ();
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1659
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1660 if (n_idx > 0)
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1661 {
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10315 diff changeset	1662 Array<idx_vector> ra_idx (n_idx, 1);
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1663
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1664 for (octave_idx_type i = 0; i < n_idx; i++)
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1665 {
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1666 ra_idx(i) = idx(i).index_vector ();
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1667 if (error_state)
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1668 break;
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1669 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1670
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1671 if (! error_state)
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1672 {
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1673 for (const_iterator p = begin (); p != end (); p++)
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1674 {
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1675 Cell tmp = contents (p);
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1676
9732 b4fdfee405b5 remove ArrayN<T> + fix nonhom. diag-scalar ops Jaroslav Hajek <highegg@gmail.com> parents: 9392 diff changeset	1677 tmp = tmp.Array<octave_value>::index (ra_idx, resize_ok);
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1678
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1679 if (error_state)
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1680 break;
8294 b2a6309b2d87 oct-map.cc: copy key_list in indexing functions John W. Eaton <jwe@octave.org> parents: 8175 diff changeset	1681
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1682 retval.assign (key(p), tmp);
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1683 }
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1684
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1685 // Preserve order of keys.
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1686 retval.key_list = key_list;
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1687 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1688 }
5435 66ad03c58880 [project @ 2005-08-31 20:41:47 by jwe] jwe parents: 5329 diff changeset	1689 else
5539 b800ae36fc6a [project @ 2005-11-16 18:45:32 by jwe] jwe parents: 5435 diff changeset	1690 retval = *this;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1691
5539 b800ae36fc6a [project @ 2005-11-16 18:45:32 by jwe] jwe parents: 5435 diff changeset	1692 return retval;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1693 }

Mercurial > octave-nkf

annotate src/oct-map.cc @ 10764:e141bcb1befd